FR3114770B1 - Procédé de fabrication d’un composant de réacteur nucléaire revêtu muni d’un marquage - Google Patents

Procédé de fabrication d’un composant de réacteur nucléaire revêtu muni d’un marquage Download PDF

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Publication number
FR3114770B1
FR3114770B1 FR2010145A FR2010145A FR3114770B1 FR 3114770 B1 FR3114770 B1 FR 3114770B1 FR 2010145 A FR2010145 A FR 2010145A FR 2010145 A FR2010145 A FR 2010145A FR 3114770 B1 FR3114770 B1 FR 3114770B1
Authority
FR
France
Prior art keywords
manufacturing
nuclear reactor
label
substrate
reactor component
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
FR2010145A
Other languages
English (en)
Other versions
FR3114770A1 (fr
Inventor
Thierry Gouerec
Axel Aubry
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Areva NP SAS
Original Assignee
Framatome SA
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Framatome SA filed Critical Framatome SA
Priority to FR2010145A priority Critical patent/FR3114770B1/fr
Priority to PCT/EP2021/077226 priority patent/WO2022073896A1/fr
Priority to CN202180068401.9A priority patent/CN116325022A/zh
Priority to US18/030,070 priority patent/US20230352197A1/en
Priority to EP21786875.1A priority patent/EP4226392A1/fr
Publication of FR3114770A1 publication Critical patent/FR3114770A1/fr
Application granted granted Critical
Publication of FR3114770B1 publication Critical patent/FR3114770B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21C—NUCLEAR REACTORS
    • G21C3/00—Reactor fuel elements and their assemblies; Selection of substances for use as reactor fuel elements
    • G21C3/02—Fuel elements
    • G21C3/04—Constructional details
    • G21C3/06—Casings; Jackets
    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21C—NUCLEAR REACTORS
    • G21C17/00—Monitoring; Testing ; Maintaining
    • G21C17/06—Devices or arrangements for monitoring or testing fuel or fuel elements outside the reactor core, e.g. for burn-up, for contamination
    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21C—NUCLEAR REACTORS
    • G21C21/00—Apparatus or processes specially adapted to the manufacture of reactors or parts thereof
    • G21C21/02—Manufacture of fuel elements or breeder elements contained in non-active casings
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E30/00—Energy generation of nuclear origin
    • Y02E30/30—Nuclear fission reactors

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • General Engineering & Computer Science (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Manufacturing & Machinery (AREA)
  • Other Surface Treatments For Metallic Materials (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
  • Laser Beam Processing (AREA)

Abstract

Procédé de fabrication d’un composant de réacteur nucléaire revêtu muni d’un marquage Le procédé de fabrication permet d’obtenir un composant de réacteur nucléaire comprenant un substrat (4) et un revêtement (8) recouvrant une surface (4A) du substrat. Le procédé de fabrication comprend le marquage au laser d’un motif (6) sur la surface (4A) du substrat (4), le marquage étant réalisé de manière à former des reliefs en creux (10) dessinant le motif (6) dans la surface (4A) du substrat (4), puis l’application du revêtement (8) sur la surface (4A) du substrat (4), par-dessus le motif (6). Figure pour l'abrégé : Figure 3
FR2010145A 2020-10-05 2020-10-05 Procédé de fabrication d’un composant de réacteur nucléaire revêtu muni d’un marquage Active FR3114770B1 (fr)

Priority Applications (5)

Application Number Priority Date Filing Date Title
FR2010145A FR3114770B1 (fr) 2020-10-05 2020-10-05 Procédé de fabrication d’un composant de réacteur nucléaire revêtu muni d’un marquage
PCT/EP2021/077226 WO2022073896A1 (fr) 2020-10-05 2021-10-04 Procédé de fabrication d'un composant de réacteur nucléaire revêtu muni d'un marquage
CN202180068401.9A CN116325022A (zh) 2020-10-05 2021-10-04 用于制造具有标记的涂覆的核反应堆部件的方法
US18/030,070 US20230352197A1 (en) 2020-10-05 2021-10-04 Method for manufacturing a coated nuclear reactor component having a marking
EP21786875.1A EP4226392A1 (fr) 2020-10-05 2021-10-04 Procédé de fabrication d'un composant de réacteur nucléaire revêtu muni d'un marquage

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR2010145 2020-10-05
FR2010145A FR3114770B1 (fr) 2020-10-05 2020-10-05 Procédé de fabrication d’un composant de réacteur nucléaire revêtu muni d’un marquage

Publications (2)

Publication Number Publication Date
FR3114770A1 FR3114770A1 (fr) 2022-04-08
FR3114770B1 true FR3114770B1 (fr) 2023-01-20

Family

ID=74871447

Family Applications (1)

Application Number Title Priority Date Filing Date
FR2010145A Active FR3114770B1 (fr) 2020-10-05 2020-10-05 Procédé de fabrication d’un composant de réacteur nucléaire revêtu muni d’un marquage

Country Status (5)

Country Link
US (1) US20230352197A1 (fr)
EP (1) EP4226392A1 (fr)
CN (1) CN116325022A (fr)
FR (1) FR3114770B1 (fr)
WO (1) WO2022073896A1 (fr)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4822987A (en) * 1988-01-25 1989-04-18 Westinghouse Electric Corp. Method and apparatus for providing fuel rod identification to permit traceability during manufacture and use

Also Published As

Publication number Publication date
US20230352197A1 (en) 2023-11-02
CN116325022A (zh) 2023-06-23
EP4226392A1 (fr) 2023-08-16
FR3114770A1 (fr) 2022-04-08
WO2022073896A1 (fr) 2022-04-14

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